Chatham is a town in Barnstable County, Massachusetts, Barnstable County being coextensive with Cape Cod. Chatham is home to the Monomoy National Wildlife Refuge, located on Monomoy, and to Monomoy Theatre.

Historical Sites & Museums:

• Atwood House (1752)
• Chatham Railroad Museum (1887)
• Old Grist Mill (1797)
• Caleb Nickerson House (1772)
• Josiah Mayo House (c. 1820)

Main Street

As sprawl started to invade the country and even Cape Cod, the town of Chatham still boasts a quaint and walkable Main Street. Main Street Chatham is home to numerous family owned and operated shops, restaurants and businesses. The main shopping area features pedestrian-friendly crosswalks, on-street parallel parking and some parking lots that are off Main Street. During the summer, concerts are held in a gazebo on Main Street, and not far from the shops is where the Chatham A's baseball team plays.